NEN ISO 4892-4:2013现行
Plastics - Methods Of Exposure To Laboratory Light Sources - Part 4: Open-Flame Carbon-Arc Lamps
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 4892-4:2013
发布时间：2013/8/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：10
标准简介
Defines methods for exposing specimens to open-flame carbon-arc lamps in the presence of moisture to reproduce the weathering effects that occur when materials are exposed in actual end-use environments in daylight or daylight filtered through window glass.
本标准替代的旧标准
